ci.yml

name: CI

on:
    pull_request:
        types: [opened, synchronize]

jobs:
    build:
        name: Build
        timeout-minutes: 15
        runs-on: ubuntu-latest
        strategy:
            matrix:
                include:
                    - image: glemenneo/cs3219-ay2425s1-project-g31-user-service
                      dockerfile: ./backend/user-service/Dockerfile
                    - image: glemenneo/cs3219-ay2425s1-project-g31-question-service
                      dockerfile: ./backend/question-service/Dockerfile
                    - image: glemenneo/cs3219-ay2425s1-project-g31-matching-service
                      dockerfile: ./backend/matching-service/Dockerfile
                    - image: glemenneo/cs3219-ay2425s1-project-g31-collaboration-service
                      dockerfile: ./backend/collaboration-service/Dockerfile
        steps:
            - name: Check out code
              uses: actions/checkout@v4
              with:
                  fetch-depth: 2
            - name: Set up Docker Buildx
              uses: docker/setup-buildx-action@v3
            - name: Login to Docker Hub
              uses: docker/login-action@v3
              with:
                  username: ${{ secrets.DOCKERHUB_USERNAME }}
                  password: ${{ secrets.DOCKERHUB_TOKEN }}
            - name: Build
              uses: docker/build-push-action@v6
              with:
                  context: .
                  file: ${{ matrix.dockerfile }}
                  push: false # Do not push to Docker Hub, only cache the image for later use in CD
                  tags: ${{ matrix.image }}:latest
                  cache-from: type=gha
                  cache-to: type=gha,mode=max
    test:
        name: Test
        timeout-minutes: 15
        runs-on: ubuntu-latest
        # To use Remote Caching, uncomment the next lines and follow the steps below.
        # env:
        #  TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
        #  TURBO_TEAM: ${{ vars.TURBO_TEAM }}
        #  TURBO_REMOTE_ONLY: true

        steps:
            - name: Check out code
              uses: actions/checkout@v4
              with:
                  fetch-depth: 2

            - name: Cache node modules
              id: cache-npm
              uses: actions/cache@v3
              env:
                  cache-name: cache-node-modules
              with:
                  # npm cache files are stored in `~/.npm` on Linux/macOS
                  path: ~/.npm
                  key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
                  restore-keys: |
                      ${{ runner.os }}-build-${{ env.cache-name }}-
                      ${{ runner.os }}-build-
                      ${{ runner.os }}-

            - name: Cache turbo artifacts
              uses: actions/cache@v4
              with:
                  path: .turbo
                  key: ${{ runner.os }}-turbo-${{ github.sha }}
                  restore-keys: |
                      ${{ runner.os }}-turbo-

            - name: Setup Node.js environment
              uses: actions/setup-node@v4
              with:
                  node-version: 20
                  cache: 'npm'

            - name: Install dependencies
              run: npm install

            - name: Build
              run: npm run build # Required to build the internal

            - name: Test
              run: npm run test